Japanese Woodpigeon vs Red-moustached Fruit-dove
Columba janthina 对比 Ptilinopus mercierii
Side-by-Side Comparison
| 属性 | Japanese Woodpigeon | Red-moustached Fruit-dove |
|---|---|---|
| 学名 | Columba janthina | Ptilinopus mercierii |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 47.6 cm (18.7 in) | — |
| 体重 | 397.0 g (14.00 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Japanese Woodpigeon
鸣唱
Deep, resonant cooing; rich notes with carrying quality through dense forest in North Sulawesi. Vocalization pattern typical of this species in its native habitat.
Red-moustached Fruit-dove
保护状况
Least Concern
Japanese Woodpigeon
Extinct
Red-moustached Fruit-dove
How to Tell Them Apart
Japanese Woodpigeon
羽毛
Japanese Woodpigeon: dark glossy brown-black; green-purple neck gloss; pale below; Japanese island woodpigeon; forest specialist
Red-moustached Fruit-dove
About These Birds
Japanese Woodpigeon
日本林鸽(Columba janthina)体长37-43厘米。通体深具光泽的紫黑色，具绿紫色虹彩。分布于日本南部和朝鲜半岛南部的岛屿，栖息于常绿阔叶林，取食榕树等树木的果实，数量因栖息地丧失而下降。
Red-moustached Fruit-dove
Red-moustached Fruit-dove (Ptilinopus mercierii), 27 cm. Green with a red moustachial streak and orange underparts; endemic to the Marquesas Islands. Last confirmed on Nuku Hiva and Hiva Oa. Possibly Extinct; last reliably recorded in the 1970s. Threatened by introduced rats and cats.